SMTL ID : 6k9u.1

Discovery of Pyrazolo[1,5-a]pyrimidine Derivative as a Highly Selective PDE10A Inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.35 Å

Oligo State

monomer

Ligands

1 x ZN: ZINC ION(Non-covalent)

ZN.1: 6 residues within 4Å: Chain A: H.66, H.70, H.104, D.105, D.215 Ligands: MG.2 5 PLIP interactions: 4 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:H.70, A:H.104, A:D.105, A:D.215, H2O.1

1 x MG: MAGNESIUM ION(Non-covalent)

MG.2: 3 residues within 4Å: Chain A: H.66, D.105 Ligands: ZN.1 2 PLIP interactions: 1 interactions with chain A, 1 Ligand-Water interactions Metal complexes: A:D.105, H2O.1

1 x D4L: 2-(3,7-dimethylquinoxalin-2-yl)-~{N}-(oxan-4-yl)-5-pyrrolidin-1-yl-pyrazolo[1,5-a]pyrimidin-7-amine(Non-covalent)

D4L.3: 15 residues within 4Å: Chain A: Y.65, L.216, S.218, V.219, Y.234, F.237, P.253, M.254, K.259, E.262, V.263, G.266, Q.267, G.269, F.270 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:L.216, A:V.219, A:F.237, A:P.253, A:M.254, A:F.270, A:F.270, A:F.270 Hydrogen bonds: A:Q.267 pi-Stacking: A:F.237, A:F.270

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.4: 5 residues within 4Å: Chain A: R.8, D.12, H.17, F.18, D.19 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:R.8, A:H.17, A:D.19 Water bridges: A:D.19

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Koizumi, Y. et al., Discovery of a pyrazolo[1,5-a]pyrimidine derivative (MT-3014) as a highly selective PDE10A inhibitor via core structure transformation from the stilbene moiety. Bioorg.Med.Chem. (2019)

Release Date

2019-07-17

Peptides

cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

cAMP and cAMP-inhibited cGMP 3',5'-cyclic phosphodiesterase 10A